Just a word of caution... I do NOT recommend the method 3Dream gives for removing the normals... if you do that, the facet lists (the polygon descritptions) lower in the file will still be referencing those normals and so you are technically creating a 'corrupt' .obj file (may very well cause some 3d programs to crash). If you want to remove the normals from a .obj file, you should use EmglishBob's method instead. This method writes out the appropriate facet records.

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